[INFO] fetching crate reep-bodyparser-rustcdecodable 0.2.0... [INFO] checking reep-bodyparser-rustcdecodable-0.2.0 against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] extracting crate reep-bodyparser-rustcdecodable 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate reep-bodyparser-rustcdecodable 0.2.0 on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate reep-bodyparser-rustcdecodable 0.2.0 [INFO] finished tweaking crates.io crate reep-bodyparser-rustcdecodable 0.2.0 [INFO] tweaked toml for crates.io crate reep-bodyparser-rustcdecodable 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 62119283899fbf7a4868d5b3e6616e8c276facd5c27f15e089c502aa91c94537 [INFO] running `"docker" "start" "-a" "62119283899fbf7a4868d5b3e6616e8c276facd5c27f15e089c502aa91c94537"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking solicit v0.4.4 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking cookie v0.2.5 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] Checking hyper v0.9.18 [INFO] [stderr] Checking iron v0.4.0 [INFO] [stderr] Checking persistent v0.2.1 [INFO] [stderr] Checking router v0.4.0 [INFO] [stderr] Checking bodyparser v0.4.1 [INFO] [stderr] Checking reep v0.2.0 [INFO] [stderr] Checking reep-bodyparser-rustcdecodable v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:84:60 [INFO] [stderr] | [INFO] [stderr] 84 | Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:85:49 [INFO] [stderr] | [INFO] [stderr] 85 | Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:84:60 [INFO] [stderr] | [INFO] [stderr] 84 | Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:85:49 [INFO] [stderr] | [INFO] [stderr] 85 | Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.25s [INFO] running `"docker" "inspect" "62119283899fbf7a4868d5b3e6616e8c276facd5c27f15e089c502aa91c94537"` [INFO] running `"docker" "rm" "-f" "62119283899fbf7a4868d5b3e6616e8c276facd5c27f15e089c502aa91c94537"` [INFO] [stdout] 62119283899fbf7a4868d5b3e6616e8c276facd5c27f15e089c502aa91c94537